NEW STUYAHOK WATER SYSTEM

Alaska — Community Water System — PWSID: AK2260367

System Information

PWSIDAK2260367
System NameNEW STUYAHOK WATER SYSTEM
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region10
Serves SchoolNo
WholesalerNo
First ReportedFeb 7, 1981
Last ReportedDec 19, 2025

Location & Contact

StateAlaska
CityNEW STUYAHOK
ZIP Code99636
AddressPO BOX 10
OrganizationWALCOTT, JERRY
Phone907-693-3171

Population & Service

Population Served566
Service Connections121

Drinking Water Violations (617)

This water system has 617 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jul 1, 2025 Jul 31, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Jul 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2025 Jul 31, 2025 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2025 Revised Total Coliform Rule
Jul 1, 2025 Public Notice Other No No Resolved Aug 5, 2025 Public Notice Rule and Revised PN Rule
Apr 1, 2025 Lead and Copper Rule MR No No TT Unaddressed Lead and Copper Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2024 Revised Total Coliform Rule
Jul 25, 2024 E. COLI MR No No Resolved Jun 11, 2025 Ground Water Rule
May 1, 2024 May 31, 2024 Revised Total Coliform Rule MON No Yes Resolved May 31, 2024 Revised Total Coliform Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Oct 24, 2024 Ground Water Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Apr 25, 2025 Ground Water Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Oct 24, 2024 Ground Water Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Jun 11, 2025 Ground Water Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Jun 11, 2025 Ground Water Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Oct 24, 2024 Ground Water Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Apr 15, 2024 Ground Water Rule
Feb 24, 2024 Groundwater Rule TT Yes No Resolved Apr 25, 2025 Ground Water Rule
Jan 1, 2024 Lead and Copper Rule MR No No TT Resolved Mar 19, 2024 Lead and Copper Rule
Dec 1, 2023 Dec 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2023 Revised Total Coliform Rule
Nov 28, 2023 Groundwater Rule Other No No Resolved Oct 24, 2024 Ground Water Rule
Oct 1, 2023 Consumer Confidence Rule Other No No Resolved Sep 11, 2024 Consumer Confidence Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2023 Revised Total Coliform Rule
Mar 1, 2023 Mar 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2023 Revised Total Coliform Rule
Nov 1, 2022 Nov 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2022 Revised Total Coliform Rule
Jul 1, 2022 Jul 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2022 Revised Total Coliform Rule
Jun 1, 2022 Jun 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2022 Revised Total Coliform Rule
Jun 1, 2022 Jun 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Jun 30, 2022 Revised Total Coliform Rule
May 1, 2022 May 31, 2022 Revised Total Coliform Rule MON No Yes Resolved May 31, 2022 Revised Total Coliform Rule
May 1, 2022 May 31, 2022 Revised Total Coliform Rule MON No Yes Resolved May 31, 2022 Revised Total Coliform Rule
Apr 1, 2022 Apr 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2022 Revised Total Coliform Rule
Apr 1, 2022 Apr 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2022 Revised Total Coliform Rule
Apr 1, 2022 Apr 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2022 Revised Total Coliform Rule
Apr 1, 2022 Apr 30, 2022 Revised Total Coliform Rule MON No Yes Resolved Apr 30, 2022 Revised Total Coliform Rule
Mar 1, 2022 Mar 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2022 Revised Total Coliform Rule
Mar 1, 2022 Mar 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2022 Revised Total Coliform Rule
Mar 1, 2022 Mar 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2022 Revised Total Coliform Rule
Mar 1, 2022 Mar 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2022 Revised Total Coliform Rule
Jan 1, 2022 Jan 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Jan 31, 2022 Revised Total Coliform Rule
Jan 1, 2022 Dec 31, 2022 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2022 Nitrate Rule
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2021 Revised Total Coliform Rule
Oct 1, 2021 Oct 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2021 Revised Total Coliform Rule
Sep 28, 2021 Groundwater Rule Other No No Resolved Jun 17, 2022 Ground Water Rule
Aug 1, 2021 Aug 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2021 Revised Total Coliform Rule
Jul 1, 2021 Consumer Confidence Rule Other No No Resolved Aug 1, 2021 Consumer Confidence Rule
Jan 1, 2021 Lead and Copper Rule MR No No TT Resolved Mar 19, 2024 Lead and Copper Rule
Feb 1, 2020 Feb 29, 2020 Revised Total Coliform Rule MON No Yes Resolved Feb 29, 2020 Revised Total Coliform Rule
Jan 1, 2020 Dec 31, 2022 Trichloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2022 Volatile Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2022 Volatile Organic Chemicals
Jan 1, 2020 Dec 31, 2022 DICHLOROMETHANE MR No Yes 0.005 mg/L Resolved Dec 31, 2022 Volatile Organic Chemicals
Jan 1, 2020 Dec 31, 2022 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2022 Volatile Organic Chemicals
Jan 1, 2020 Dec 31, 2022 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2022 Volatile Organic Chemicals
Jan 1, 2020 Dec 31, 2020 Nitrate MR No Yes 10 mg/L Resolved Dec 31, 2020 Nitrate Rule

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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